The Z-Value Associated with a 90% Level of Confidence Is

question 127

Multiple Choice

The z-value associated with a 90% level of confidence is:

• A) 1.96
• B) 1.645
• C) 2.33
• D) 2.575
• E) 1.28

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Definitions:

Wages

Compensation received by employees for services performed, usually based on hours worked or a fixed salary.

Household Workers

Employees who perform domestic service in a home, such as cleaners, maids, and gardeners.

FUTA Tax

A federal tax imposed on employers to fund state workforce agencies and unemployment insurance.

Unemployment Tax Payments

Taxes paid by employers to fund state unemployment insurance programs, helping to provide benefits to unemployed workers.